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... TSA 03 78871 Stellantrieb TSA-03 AC 230V
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PRO_TEC_SAL_STELLANTRIEB_TSA03_78871.TIF
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TSA 03 | 78871

thermostatic actuator

manufactured goods
Documents

  • Stroke indicator via grey rod on cap
  • with integrated limit switch for distributor pump
  • either as 24 V or as 230 V version
  • compact design

For setting the hot water valves in radiators or AFRISO distribution manifolds such as heating/cooling circuit manifolds ProCalida® MC and EF or industrial manifolds IN. Actuators convert the electrical signal received from room or timer thermostats into a valve stroke to control the set temperature via the flow volume.

Electro-thermal actuator with position indication, limit switch, connection cable and union nut for direct connection to the valve or upper part of the valve. Closed when de-energised. TSA 03 can be used to switch off the pump via the integrated limit switch when all valves are closed.

Operating mode
closed when de-energised (NC)
Stroke
> 3.2 mm
Indication via rods on hood
Actuating force
  90 N
Opening time
5 − 6 min
Operating temperature range
Ambient:
max. 60 °C
Supply voltage
AC 230 V
power:
  2 W
Switching output
1 voltage-free, normally open contact
Contact rating
AC/DC 24 V, 6 (2) A
AC 230 V, 6 (0,1) A
Connection
union nut M30 x 1.5 mm
Closing dimension
  10.8 mm
Cable length
  1 m
Housing
Plastic
W x H x D:
39 x 57 x 52 mm
Degree of protection:
IP 40 (EN 60529)

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